439730928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 240

約数和(自身を含む): 1581565440

約数和(自身を除く): 1141834512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 234, 252, 273, 276, 299, 312, 322, 336, 364, 368, 414, 468, 483, 504, 546, 552, 598, 624, 644, 728, 819, 828, 897, 936, 966, 1008, 1092, 1104, 1196, 1288, 1449, 1456, 1459, 1638, 1656, 1794, 1872, 1932, 2093, 2184, 2392, 2576, 2691, 2898, 2918, 3276, 3312, 3588, 3864, 4186, 4368, 4377, 4784, 5382, 5796, 5836, 6279, 6552, 7176, 7728, 8372, 8754, 10213, 10764, 11592, 11672, 12558, 13104, 13131, 14352, 16744, 17508, 18837, 18967, 20426, 21528, 23184, 23344, 25116, 26262, 30639, 33488, 33557, 35016, 37674, 37934, 40852, 43056, 50232, 52524, 56901, 61278, 67114, 70032, 75348, 75868, 81704, 91917, 100464, 100671, 105048, 113802, 122556, 132769, 134228, 150696, 151736, 163408, 170703, 183834, 201342, 210096, 227604, 234899, 245112, 265538, 268456, 301392, 302013, 303472, 341406, 367668, 398307, 402684, 436241, 455208, 469798, 490224, 531076, 536912, 604026, 682812, 704697, 735336, 796614, 805368, 872482, 910416, 939596, 1062152, 1194921, 1208052, 1308723, 1365624, 1409394, 1470672, 1593228, 1610736, 1744964, 1879192, 2114091, 2124304, 2389842, 2416104, 2617446, 2731248, 2818788, 3053687, 3186456, 3489928, 3758384, 3926169, 4228182, 4779684, 4832208, 5234892, 5637576, 6107374, 6372912, 6979856, 7852338, 8456364, 9161061, 9559368, 10469784, 11275152, 12214748, 15704676, 16912728, 18322122, 19118736, 20939568, 24429496, 27483183, 31409352, 33825456, 36644244, 48858992, 54966366, 62818704, 73288488, 109932732, 146576976, 219865464, 439730928]

約数ペア:

[(1, 439730928), (2, 219865464), (3, 146576976), (4, 109932732), (6, 73288488), (7, 62818704), (8, 54966366), (9, 48858992), (12, 36644244), (13, 33825456), (14, 31409352), (16, 27483183), (18, 24429496), (21, 20939568), (23, 19118736), (24, 18322122), (26, 16912728), (28, 15704676), (36, 12214748), (39, 11275152), (42, 10469784), (46, 9559368), (48, 9161061), (52, 8456364), (56, 7852338), (63, 6979856), (69, 6372912), (72, 6107374), (78, 5637576), (84, 5234892), (91, 4832208), (92, 4779684), (104, 4228182), (112, 3926169), (117, 3758384), (126, 3489928), (138, 3186456), (144, 3053687), (156, 2818788), (161, 2731248), (168, 2617446), (182, 2416104), (184, 2389842), (207, 2124304), (208, 2114091), (234, 1879192), (252, 1744964), (273, 1610736), (276, 1593228), (299, 1470672), (312, 1409394), (322, 1365624), (336, 1308723), (364, 1208052), (368, 1194921), (414, 1062152), (468, 939596), (483, 910416), (504, 872482), (546, 805368), (552, 796614), (598, 735336), (624, 704697), (644, 682812), (728, 604026), (819, 536912), (828, 531076), (897, 490224), (936, 469798), (966, 455208), (1008, 436241), (1092, 402684), (1104, 398307), (1196, 367668), (1288, 341406), (1449, 303472), (1456, 302013), (1459, 301392), (1638, 268456), (1656, 265538), (1794, 245112), (1872, 234899), (1932, 227604), (2093, 210096), (2184, 201342), (2392, 183834), (2576, 170703), (2691, 163408), (2898, 151736), (2918, 150696), (3276, 134228), (3312, 132769), (3588, 122556), (3864, 113802), (4186, 105048), (4368, 100671), (4377, 100464), (4784, 91917), (5382, 81704), (5796, 75868), (5836, 75348), (6279, 70032), (6552, 67114), (7176, 61278), (7728, 56901), (8372, 52524), (8754, 50232), (10213, 43056), (10764, 40852), (11592, 37934), (11672, 37674), (12558, 35016), (13104, 33557), (13131, 33488), (14352, 30639), (16744, 26262), (17508, 25116), (18837, 23344), (18967, 23184), (20426, 21528)]